diff --git a/admin/survey/classes/surveyEmails/class.SurveyInvitationsNew.php b/admin/survey/classes/surveyEmails/class.SurveyInvitationsNew.php
index f00772780..c60f91e8d 100644
--- a/admin/survey/classes/surveyEmails/class.SurveyInvitationsNew.php
+++ b/admin/survey/classes/surveyEmails/class.SurveyInvitationsNew.php
@@ -3889,7 +3889,7 @@ class SurveyInvitationsNew {
                     $sending_results = $squalo->sendSqualoInvitations($sql_query, $sending_data);
                 }
                 else{
-                    $sending_results = $this->sendMailToUser($sql_query, $sending_data);
+                    $sending_results = $this->sendMailToUsers($sql_query, $sending_data);
                 }
                 
                 $send_ok = $sending_results['send_ok'];